Nad C426 owners Manual

C 426 FM/AM Tuner

The C 426 builds on the renowned strengths of our previous tuners. Boasting better-than-broadcast quality reception,

extremely low noise across the audio spectrum, and eco-friendly ultra-low standby power consumption, the C 426 is

a winner in both function and performance. The C 426 is easily integrated into sophisticated custom install or multi-

room systems via the rear panel IR Input and RS-232 port. Additionally, functions are available via the included remote

control. Excellent sound, ease of use, and convenient features all wrapped up in a wallet-friendly tuner.

Features

> Maximise the Airwaves

The MOS-FET RF Front End design together with

high quality components and optimised PCB layout

guarantees excellent sensitivity with low intermodulation

distortion for top-notch performance.

> Fine Tuning

Auto Search automatically stops at the next strong radio

signal it comes across and optimizes tuning. A unique

“blend” feature narrows stereo separation and improves

noise, beneting stations that are quiet in Mono but

noisy in Stereo.

> Convenient RDS

RDS PS (Program Service) and RT (Radio Text) handily

displays station name and any RDS text available, such

as artist and song title. AM and non-RDS stations can

be named with 8-character presets.

> Simple and Intuitive Operation

Instead of littering the front panel with seldom-used

buttons and features, the C 426 concentrates on the

essentials. It features an intuitive user interface with a

24-position rotary encoder knob to quickly tune stations

or select preset stations.

> Loads of Presets

Store all your radio stations with 40 presets available

in any combination of FM and AM. Empty or

unprogrammed presets are skipped to give you quick

access to all your favourite stations.

> Greener NAD

The C 426 makes a powerful environmental statement

with a completely redesigned power supply for improved

efciency and <0.5 watt standby power without

sacricing all remote activation and control interfaces.

Total Depth 311.5mm

FM/AM Tuner C 426

Specications

Total Width 435mm Total Depth 311.5mm

Total Height

86.28mm

FM TUNER SECTION
Usable Sensitivity (98MHz)
Signal/Noise Ratio

Frequency Response
Channel Separation (60dBμ) 30Hz
1kHz
10kHz
Capture Ratio (40dBμ)
AM Suppression
Image Rejection (119.4 MHz)
IF Rejection (10.7 MHz)
Pilot Suppression (60dBμ)
Total Harmonic Distortion* Mono
Stereo
Auto Search (Sensitivity On)
Auto Search (Sensitivity Off)
RDS Decode Sensitivity

AM TUNER SECTION
Usable Sensitivity (999/1000kHz)
Signal/Noise Ratio (5mV in)
Total Harmonic distortion (5mV in)
IF Rejection (450kHz)
Image rejection (F+2xIF)
Selectivity
Loop Sensitivity (20dB S/N) 999/1000kHz
603/600kHz
1404/1400kHz

GENERAL
Standby Power Consumption
Unit Dimension (W x H x D) Gross**
Net Weight
Shipping Weight

15dBμ

C 426

72dB (60dBμ IHF-WTD Mono)
66dB (60dBμ IHF-WTD Stereo)
±1.0dB (20Hz-15kHz, 60dBμ)
>33dB
>42dB
>32dB
3dB
65dB (60dBμ, 100% Mod. FM, 30% Mod. AM)
>85dB
78dB
60dB

0.25%

0.35%
24dBμ
15dBμ
26dBμ

30dBμV
38dB
3%
36dB
28dB
17dB
66dB
66dB
66dB

<0.5W
435 x 86.28 x 311.5mm

4.2kg

5.3kg

* 60dBμ, L=R 75kHz for 120 version; 40kHz Dev for 230V version
**Gross dimensions include feet, buttons and rear panel terminals.
Note: Installers should allow a minimum clearance of 55mm for wire/cable management.

NAD Electronics International reserves the right to change specications or features without notice. NAD is a registered trademark of NAD Electronics
International. All rights reserved. No part of this publication may be reproduced, stored, or transmitted in any form whatsoever without the written
permission of NAD Electronics International. © 06/10 NAD Electronics International.

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